Joey and helen are standing in opposite corners of a rectangular field. if the field has dimensions 120 ft by 209 ft, how far apart are they?

They're 241 feet apart

Step-by-step explanation:

we know that

To find out the distance from opposite corners of a rectangle, apply the Pythagoras Theorem

we have

where

c is the distance from opposite corners of a rectangle

a and b are the length and the width of rectangle

substitute the given values

therefore

They're 241 feet apart

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)